41 lines
1.3 KiB
C++
41 lines
1.3 KiB
C++
/*
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** JNetLib
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** Copyright (C) 2000-2007 Nullsoft, Inc.
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** Author: Justin Frankel
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** File: util.h - JNL interface for basic network utilities
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** License: see jnetlib.h
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**
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** routines you may be interested in:
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** JNL::open_socketlib();
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** opens the socket library. Call this once before using any network
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** code. If you create a new thread, call this again. Only really an
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** issue for Win32 support, but use it anyway for portability/
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**
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** JNL::close_Socketlib();
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** closes the socketlib. Call this when you're done with the network,
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** after all your JNetLib objects have been destroyed.
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**
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** unsigned long JNL::ipstr_to_addr(const char *cp);
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** gives you the integer representation of a ip address in dotted
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** decimal form.
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**
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** JNL::addr_to_ipstr(unsigned long addr, char *host, int maxhostlen);
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** gives you the dotted decimal notation of an integer ip address.
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**
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*/
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#ifndef _UTIL_H_
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#define _UTIL_H_
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class JNL
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{
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public:
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static int open_socketlib();
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static void close_socketlib();
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static unsigned long ipstr_to_addr( const char *cp );
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static void addr_to_ipstr( unsigned long addr, char *host, int maxhostlen );
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static int parse_url( const char *url, char **prot, char **host, unsigned short *port, char **req, char **lp );
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};
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#endif //_UTIL_H_
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